Aptitude Interpersonal and Communication Skills

Communication Skills

Communication skills for CGPSC CSAT: the communication process, models, barriers, listening, non-verbal cues, the 7 Cs and official channels, with practice.

13 min read Updated Oct 2026 #communication skills#interpersonal skills#barriers to communication

Prerequisites

The Hook: The Order Nobody Understood

Connect

A newly posted SDM in a Bastar block issues a perfectly drafted written order in formal Hindi: villagers must bring three documents to the gram panchayat office for a camp. On camp day, half the families arrive without papers and many did not come at all. The order was correct, complete and circulated on time.

What went wrong? Many villagers speak Halbi (हल्बी) or Gondi (गोंडी) at home; the order was pinned on a board few people read; and no one checked whether the message had actually been understood. The message was sent, but communication did not happen.

The question this page answers: what makes communication succeed — and how do CSAT questions test whether you can spot the best way to communicate in an office or field situation?

Why it matters for CGPSC: “Interpersonal skills including communication skills” is a listed area of Prelims Paper II (CSAT). Questions are usually short situations (“You are a block officer and …”) or concept checks (barriers, feedback, listening). The same ideas carry straight into the Interview, where the board watches how you communicate.

What Communication Is

Communication (संप्रेषण / संचार) is the process of transmitting information, ideas and feelings from a sender to a receiver so that the receiver understands them as intended. The test of communication is understanding, not transmission.

The communication process

graph LR
    A[Sender] --> B[Encoding]
    B --> C[Message via Channel]
    C --> D[Decoding]
    D --> E[Receiver]
    E -->|Feedback| A
    N[Noise / Barriers] -.-> C
ElementMeaningField example
SenderOriginator of the messageDistrict Collector
EncodingTurning an idea into words, symbols, gesturesDrafting a notice in simple Hindi with a Halbi version
MessageThe content“Ration card camp on Monday, bring Aadhaar”
Channel / mediumRoute of the messageMunadi (मुनादी, drum announcement), WhatsApp group, notice board, meeting
DecodingReceiver interpreting the messageVillagers understanding what to bring
ReceiverIntended audienceHouseholds of the panchayat
FeedbackReceiver’s response that confirms understandingQuestions at the Gram Sabha, turnout at camp
NoiseAnything that distorts the messageLoudspeaker failure, jargon, rumours
Feedback closes the loop
Without feedback, communication is one-way and the sender cannot know whether the message was understood. In CSAT situations, the option that checks understanding (asks, confirms, follows up) is usually stronger than the one that only sends the message.

Classic models (names worth recognising)

ModelYearKey idea
AristotleAncient GreeceSpeaker – speech – audience; persuasion by ethos (credibility), pathos (emotion), logos (logic)
Lasswell1948“Who says what, in which channel, to whom, with what effect?”
Shannon–Weaver1949Linear model; introduced noise as a source of distortion
Berlo (SMCR)1960Source – Message – Channel – Receiver
Osgood–Schramm1950sCircular model; both parties encode and decode in turn

Linear models (Lasswell, Shannon–Weaver, Berlo) describe one-way flow; circular and transactional models add feedback and treat both parties as senders and receivers at once.

Types of Communication

By form

TypeExamplesStrengthLimitation
Verbal – oralMeetings, phone calls, Gram Sabha addressFast, immediate feedback, personalNo permanent record; can be misremembered
Verbal – writtenOrders, letters, notings, circulars, emailsPermanent record, precise, legally validSlower; no instant feedback; tone can be misread
Non-verbalFacial expression, gestures, posture, eye contact, tone, silenceConveys feelings and sincerityEasily misread across cultures
VisualCharts, posters, wall paintings, mapsReaches low-literacy audiencesNeeds explanation for complex content

Non-verbal communication

Non-verbal cues are grouped as:

  • Kinesics — body movement, gestures, facial expression, posture
  • Proxemics — use of space and distance between people
  • Paralanguage — tone, pitch, pace, pauses (how something is said, not what)
  • Haptics — touch
  • Chronemics — use of time (punctuality, waiting)
  • Oculesics — eye contact
The 7-38-55 figure — know its limits
Albert Mehrabian’s studies (1960s; book Silent Messages, 1971) are often quoted as “7% words, 38% tone, 55% facial expression”. Mehrabian himself limited the finding to situations where a person is communicating feelings or attitudes and the words and non-verbal cues conflict. It does not mean that words carry only 7% of meaning in ordinary communication. A statement saying it does is a trap.

By direction and network (inside an organisation)

FlowDirectionExample in a district office
DownwardSuperior → subordinateCollector’s instructions to tehsildars
UpwardSubordinate → superiorProgress reports, grievances, suggestions
Horizontal / lateralBetween equalsTwo department heads coordinating a camp
DiagonalAcross levels and departmentsA block health officer writing directly to the PWD executive engineer
ChannelNature
FormalFollows the official hierarchy (“chain of command”); documented; slower but authoritative
Informal (grapevine)Unofficial, person-to-person; fast; spreads both facts and rumours
Grapevine is not the enemy
The grapevine cannot be abolished. A good administrator listens to it to sense morale and rumours, and answers it with prompt, accurate formal communication. Options that say “ban informal talk” or “punish rumour-mongers first” are usually weak.

Barriers to Communication

BarrierWhat happensExampleRemedy
Semantic / languageWords, jargon or language not sharedNotice full of legal terms; Halbi-speaking audiencePlain language, local language, examples
PhysicalNoise, distance, poor network, bad layoutAnnouncement at a noisy haat bazaarBetter channel, timing, venue
Psychological / emotionalAnger, fear, prejudice, distrust, poor attentionFarmer distrustful after crop lossListen first, acknowledge feelings
PerceptualPeople interpret through their own experience“Survey” heard as “land acquisition”Explain purpose, check understanding
OrganisationalToo many levels, rigid hierarchy, status gapMessage distorted after passing through five officesShorter chains, direct meetings
CulturalDifferent norms of address, gestures, gender rolesExpecting women to speak up in a mixed meetingSeparate women’s meetings, local facilitators
Information overloadToo many messages at once40 circulars in a weekPrioritise, summarise

Filtering (a sender passing only favourable information upward) and selective perception (a receiver hearing only what fits his views) are two named barriers that appear in statement questions.

Listening — the Neglected Half

Hearing is physical; listening (श्रवण / सुनना) is active attention to meaning.

LevelWhat the listener does
Ignoring / pretend listeningNods, but attention is elsewhere
Selective listeningHears only parts that interest him
Attentive listeningFollows the words carefully
Active / empathetic listeningAttends to words and feelings, paraphrases, asks clarifying questions, withholds judgement until the speaker finishes

Techniques of active listening: maintain eye contact (with cultural sensitivity), do not interrupt, paraphrase (“So your concern is that the payment has not reached your account?”), ask open questions, note key points, and respond only after understanding.

Effective Communication: the 7 Cs

CMeaningWeak versionBetter version
ClearOne main idea, simple words“Necessary formalities be completed”“Bring Aadhaar and your bank passbook”
ConciseNo unnecessary wordsTwo-page circular for one instructionFive lines
ConcreteSpecific facts, figures, dates“Soon”“Monday, 10 a.m., panchayat bhawan”
CorrectAccurate facts, grammar, toneWrong date in noticeChecked before release
CoherentLogical flowInstructions in random orderStep 1, 2, 3
CompleteEverything the receiver needsVenue missingWho, what, when, where, how
CourteousRespectful, considerate“You people never come on time”“Please arrive by 10 so that everyone is served”

Some textbooks list Considerate or Consideration instead of Coherent; the idea is the same.

Communication in Public Administration

  • Written record matters. Decisions in government are made on file — through noting and drafting — so that they can be checked later. Verbal instructions on important matters should be confirmed in writing.
  • Two-way communication with citizens. Gram Sabha meetings, public hearings (jan sunwai, जन सुनवाई), grievance camps and helplines are channels for citizens to talk back. The Right to Information Act, 2005 makes information-sharing a legal duty.
  • Communicating bad news. Deliver it early, honestly, in person where possible, with reasons and the next step (“Your application was rejected because the land record is missing; here is how to correct it”).
  • Crisis communication. During floods or an epidemic: one authoritative source, frequent updates, plain language, local languages, and quick rebuttal of rumours.

Memory Tricks

Anchor these
  • “S-E-M-C-D-R-F” — Some Experts Make Clear Decisions Really Fast: Sender, Encoding, Message, Channel, Decoding, Receiver, Feedback.
  • Lasswell’s five Ws: Who – says What – in Which channel – to Whom – with What effect.
  • Barriers = “SP-POC + O”: Semantic, Physical, Psychological, Perceptual, Organisational, Cultural — plus information Overload.
  • Non-verbal “KPP”: Kinesics (body), Proxemics (space), Paralanguage (voice).
  • Feedback = proof: if there is no feedback, assume the message has not landed.

Don’t Confuse

ThisvsThat
Hearing — physical reception of soundListening — active attention to meaning
Paralanguage — tone, pitch, pace (vocal)Kinesics — gestures, posture (body)
Proxemics — use of spaceChronemics — use of time
Diagonal communication — across levels and departmentsHorizontal — same level
Filtering — sender manipulates informationSelective perception — receiver interprets selectively
Shannon–Weaver — linear, introduced noiseOsgood–Schramm — circular, both parties encode and decode

Common Mistakes

Trap 1: Treating 'sent' as 'communicated'
Issuing an order, posting a circular or sending a WhatsApp message is only transmission. In situation questions, prefer the option that also confirms understanding — a follow-up call, a meeting, a local-language explanation.
Trap 2: Misusing the 7-38-55 rule
“Only 7% of all communication is verbal” is a misreading of Mehrabian. His figures apply to inconsistent messages about feelings and attitudes, not to all communication.
Trap 3: Choosing the most formal option by default
Formal written channels give authority and a record, but they are not always the best way to reach people. For low-literacy or remote audiences, oral and visual channels in the local language usually work better — backed by a written record.

Practice

Level 1: Foundation

  1. Which element of the communication process confirms that the receiver has understood the message?
  2. Name the non-verbal category that deals with tone, pitch and pace of voice.
  3. A message from a block health officer directly to an engineer in another department at a different level is an example of ______ communication.
  4. Which model first introduced the idea of “noise”?
Answers
  1. Feedback.
  2. Paralanguage.
  3. Diagonal communication.
  4. The Shannon–Weaver model (1949).

Level 2: Prelims MCQs

All situations below are hypothetical practice items, not real CGPSC questions.

Q1. You are a Block Education Officer in Sukma district. A new scholarship scheme has been announced, but very few eligible students from interior villages have applied, although the circular was sent to all schools. What is the most appropriate first step?

(a) Report to the district that the demand for the scholarship is low (b) Issue a stricter circular directing headmasters to send applications (c) Visit a few schools, explain the scheme to teachers and parents in the local language, and assist with forms on the spot (d) Extend the last date and wait for more applications

Answer: (c)
The likely problem is a communication barrier (language, low awareness, form complexity), not low demand. Option (c) removes the barrier, uses a two-way channel and gives immediate feedback. (a) draws a wrong conclusion; (b) repeats the same one-way channel more forcefully; (d) gives time but fixes nothing.

Q2. Consider the following statements about communication:

  1. Feedback converts one-way communication into two-way communication.
  2. The grapevine in an organisation carries only rumours and should be eliminated.
  3. Paralanguage refers to the tone, pitch and pace of the voice.

Which of the statements given above is/are correct?

(a) 1 only (b) 1 and 3 only (c) 2 and 3 only (d) 1, 2 and 3

Answer: (b) 1 and 3 only
Statement 1 is correct: feedback closes the loop. Statement 2 is wrong: the grapevine carries both accurate information and rumours, is fast, and cannot be eliminated — managers should monitor it and answer it with timely formal communication. Statement 3 is correct.

Q3. Match List I (barrier) with List II (example):

List IList II
A. Semantic barrier1. A loudspeaker fails during a Gram Sabha
B. Physical barrier2. A notice uses legal terms villagers do not understand
C. Psychological barrier3. A message passes through six levels of hierarchy and is distorted
D. Organisational barrier4. A farmer, angry over delayed payment, does not listen to the explanation

(a) A-2, B-1, C-4, D-3 (b) A-1, B-2, C-3, D-4 (c) A-2, B-4, C-1, D-3 (d) A-3, B-1, C-4, D-2

Answer: (a) A-2, B-1, C-4, D-3
Jargon is a semantic barrier; equipment failure is physical; anger blocking reception is psychological; distortion through many levels is organisational.

Q4. During a meeting, a junior assistant keeps glancing at the clock and answering in one-word replies while the section officer explains a new procedure. The section officer should first:

(a) Reprimand the assistant in front of others for inattention (b) Ignore it and complete the explanation (c) Pause, ask whether the procedure is clear and whether something is bothering him, and offer to discuss it briefly after the meeting (d) Report the assistant’s behaviour to the head of office

Answer: (c)
The non-verbal cues signal a problem — inattention, worry or disagreement. Checking with an open question respects the employee and protects the purpose of the meeting (the procedure being understood). (a) humiliates and blocks communication; (b) ignores the feedback; (d) escalates before trying to understand.

Q5. Which of the following is the best example of active listening by a tehsildar hearing a land dispute complaint?

(a) Writing the next hearing date while the complainant is speaking (b) Interrupting to point out the relevant rule as soon as the issue is clear (c) Letting the complainant finish, then restating the main grievance and asking what documents he holds (d) Telling the complainant that such disputes are common and he should not worry

Answer: (c)
Active listening means attending fully, not interrupting, paraphrasing and asking clarifying questions. (a) is divided attention; (b) interrupts before the speaker finishes; (d) dismisses the concern instead of understanding it.

Level 3: Speed Drill — Decide in 60 Seconds

Name the barrier or the best channel. Each should take under 60 seconds.

  1. A vaccination message reaches only literate households in a village. Best extra channel?
  2. A rumour spreads on WhatsApp that a dam gate will be opened tonight. First communication response?
  3. “This will be done at the earliest” — which C is missing?
  4. A clerk reports only good news to the Collector. Name the barrier.
  5. Staff of two departments at the same level coordinate a health camp. Direction of communication?
  6. An officer stands too close to a woman complainant, who steps back uncomfortably. Which non-verbal category?
Answers
  1. Oral/visual in the local language — munadi, mitanin (मितानिन) home visits, wall paintings.
  2. A prompt official clarification through the same and other channels (official account, panchayat, local media), stating the facts and the source.
  3. Concrete (no specific date or time).
  4. Filtering.
  5. Horizontal / lateral.
  6. Proxemics (use of space).

Quick Revision Table

IdeaFact
Test of communicationUnderstanding, not transmission
ProcessSender → Encoding → Message/Channel → Decoding → Receiver → Feedback; noise distorts
Lasswell (1948)Who says what, in which channel, to whom, with what effect
Shannon–Weaver (1949)Linear; introduced noise
Berlo (1960)SMCR
Non-verbal categoriesKinesics, proxemics, paralanguage, haptics, chronemics, oculesics
Mehrabian 7-38-55Only for inconsistent messages about feelings/attitudes
FlowsDownward, upward, horizontal, diagonal; formal vs grapevine
BarriersSemantic, physical, psychological, perceptual, organisational, cultural, overload
Active listeningAttend, don’t interrupt, paraphrase, ask, then respond
7 CsClear, Concise, Concrete, Correct, Coherent, Complete, Courteous

Key Takeaways

Key Takeaways
  1. Communication succeeds only when the receiver understands; feedback is the proof.
  2. Choose the channel to fit the audience — local language, oral and visual channels for remote and low-literacy areas, with a written record behind them.
  3. Most failures are barriers (semantic, physical, psychological, organisational, cultural) — name the barrier, then remove it.
  4. Active listening — not interrupting, paraphrasing, asking — is the most tested listening skill.
  5. In CSAT situations, the best option is usually two-way, respectful, specific and followed up.

What’s Next

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